Aster has officially rolled out its Aster Open Standards Phase 2 (AOS-2), extending the platform's public listing framework to perpetual futures. The new standard mandates that any project seeking a perpetual contract listing must stake 1 million ASTER tokens for a fixed four-year term, with no option for early withdrawal. This replaces the traditional private negotiation process with a transparent, on-chain procedure.
Under AOS-2, applicants first meet eligibility criteria and lock the required 1 million ASTER. The proposal then faces a validator vote. Approval does not instantly activate trading; instead, Aster's risk-control team configures the contract's leverage, margin requirements, and other parameters, after which the perpetual market is listed on a T+1 basis. If validators reject the proposal, the full 1 million ASTER stake is returned to the applicant. The lock thus applies only to successful listings, serving as a commitment rather than a fee.
The initiative follows AOS-1, which opened spot market listings to projects meeting published criteria. AOS-2 now brings the same public process to perpetuals, a sector where decentralized exchanges like Aster are gaining ground. CoinGecko data shows that perp DEX open interest surged from $1.19 billion in early 2024 to $14.99 billion by January 2026, with DEXs capturing 13.5% of the total market.
The staking requirement adds a significant new utility for ASTER, the platform's native token. Recently, Aster tied 99% of daily fees to open-market ASTER buybacks and announced plans to reduce total supply from 8 billion to 3 billion through reserve burns. These moves, coupled with AOS-2, may influence demand dynamics. The exchange has not disclosed whether locked tokens earn rewards or carry governance rights.
Aster stated that AOS-3 will follow, though no details or timeline were provided. While the framework lowers barriers to listing applications, U.S. users remain subject to CFTC regulations, and Aster's announcement did not address compliance or geographic access for the new perpetual markets.
